diff options
| author | Damien George <damien.p.george@gmail.com> | 2016-02-11 11:41:58 +0000 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2016-03-24 11:07:41 +0200 |
| commit | 7059c8c23c85f91475a40cf9af2563df144b0f64 (patch) | |
| tree | 3add59c37ab0d4e8cceb1043bca697ff3b280ad7 /esp8266/modpyb.h | |
| parent | a1d072df81396349cdb949333e4aad2df1eda306 (diff) | |
esp8266: Expose pin object as a public structure for use as C pin API.
This is an initial attempt at making a simple C pin API for writing
things like I2C drivers in C.
Diffstat (limited to 'esp8266/modpyb.h')
| -rw-r--r-- | esp8266/modpyb.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/esp8266/modpyb.h b/esp8266/modpyb.h index e4eaacbb2..095bc019b 100644 --- a/esp8266/modpyb.h +++ b/esp8266/modpyb.h @@ -2,6 +2,15 @@ extern const mp_obj_type_t pyb_pin_type; extern const mp_obj_type_t pyb_adc_type; extern const mp_obj_type_t pyb_rtc_type; +typedef struct _pyb_pin_obj_t { + mp_obj_base_t base; + uint16_t pin_id; + uint16_t phys_port; + uint32_t periph; + uint16_t func; +} pyb_pin_obj_t; + uint mp_obj_get_pin(mp_obj_t pin_in); +pyb_pin_obj_t *mp_obj_get_pin_obj(mp_obj_t pin_in); int pin_get(uint pin); void pin_set(uint pin, int value); |